troubleshooting Question

Email error - Customers email is randomly not accepting emails

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feck1Flag for Ireland asked on
Email Servers
2 Comments1 Solution199 ViewsLast Modified:
Error message ...

Reporting-MTA: dns;

Final-Recipient: rfc822;**********
Action: failed
Status: 5.0.0 (permanent failure)
Diagnostic-Code: smtp; 5.4.7 - Delivery expired (message too old) 554-'avas01 Cloudmark Gateway <> IP rejected [Error Code 250]' (delivery attempts: 0)
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